It was discovered that Exim incorrectly handled certain requests. A remote attacker could possibly use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism.
{ "binaries": [ { "binary_name": "exim4", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "exim4-base", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "exim4-config", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "exim4-daemon-heavy", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "exim4-daemon-light", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "exim4-dev", "binary_version": "4.86.2-2ubuntu2.6+esm6" }, { "binary_name": "eximon4", "binary_version": "4.86.2-2ubuntu2.6+esm6" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }
{ "binaries": [ { "binary_name": "exim4", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "exim4-base", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "exim4-config", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "exim4-daemon-heavy", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "exim4-daemon-light", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "exim4-dev", "binary_version": "4.90.1-1ubuntu1.10+esm3" }, { "binary_name": "eximon4", "binary_version": "4.90.1-1ubuntu1.10+esm3" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }
{ "binaries": [ { "binary_name": "exim4", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "exim4-base", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "exim4-config", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "exim4-daemon-heavy", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "exim4-daemon-light", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "exim4-dev", "binary_version": "4.93-13ubuntu1.10" }, { "binary_name": "eximon4", "binary_version": "4.93-13ubuntu1.10" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "exim4", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "exim4-base", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "exim4-config", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "exim4-daemon-heavy", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "exim4-daemon-light", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "exim4-dev", "binary_version": "4.95-4ubuntu2.5" }, { "binary_name": "eximon4", "binary_version": "4.95-4ubuntu2.5" } ], "availability": "No subscription required" }